Cakephp 使用foreach创建多个记录

我正在尝试使用cakephp插入多条记录。我的控制器代码如下所示：

if (!empty($this->request->data)) {
            foreach($this->request->data['Deal']['deal_date'] as $key => $data)
            {
                $this->Deal->create();
                $this->Deal->id = $id;
                $this->request->data['Deal']['deal_date'] = $data;
                $this->request->data['Deal']['recur'] = $this->request->data['Deal']['recur'][$key];
                if ($this->Deal->save($data)) {
                   $this->Session->setFlash(__('The deal has been saved'));
                   //$this->redirect(array('action' => 'index'));
                } else {
                    $this->Session->setFlash(__('The deal could not be saved. Please, try again.'));
                }

            }

        }

没有正确地将数据插入数据库。我在所有输入字段中都使用了数组。有什么想法吗？

//试试这个

if (!empty($this->request->data)) {
            $myData = array();
        foreach($this->request->data['Deal']['deal_date'] as $key => $data)
        {
            $this->Deal->create();
            $myData['Deal']['deal_date'] = $data;
            $myData['Deal']['recur'] = $this->request->data['Deal']['recur'][$key];
            if ($this->Deal->save($myData)) {
               $this->Session->setFlash(__('The deal has been saved'));
               //$this->redirect(array('action' => 'index'));
            } else {
                $this->Session->setFlash(__('The deal could not be saved. Please, try again.'));
            }
            unset($myData);
        }

    }

使用

---

要插入多行，请使用cornelb提到的savemany或saveall， 但是，请尝试通过打印sql日志来调试代码不工作的原因

if (!empty($this->request->data)) {
            foreach($this->request->data['Deal']['deal_date'] as $key => $data)
            {
                $this->Deal->create();
                $this->Deal->id = $id;
                $this->request->data['Deal']['deal_date'] = $data;
                $this->request->data['Deal']['recur'] = $this->request->data['Deal']['recur'][$key];
                if ($this->Deal->save($data)) {
                   $log=$this->Deal->getDataSource()->getLog(false, false);
                   echo "<pre>";print_r($log);exit;
                   $this->Session->setFlash(__('The deal has been saved'));
                   //$this->redirect(array('action' => 'index'));
                } else {
                    $this->Session->setFlash(__('The deal could not be saved. Please, try again.'));
                }

            }

        }

if（！empty（$this->request->data））{
foreach（$key=>$data）的形式（$this->request->data['Deal']['Deal\u date']
{
$this->Deal->create（）；
$this->Deal->id=$id；
$this->request->data['Deal']['Deal\u date']=$data；
$this->request->data['Deal']['recur']=$this->request->data['Deal']['recur'][$key]；
如果（$this->Deal->save（$data））{
$log=$this->Deal->getDataSource（）->getLog（false，false）；
回显“；打印（$log）；退出；
$this->Session->setFlash（_u（‘交易已保存’））；
//$this->redirect（数组（'action'=>'index'））；
}否则{
$this->Session->setFlash（_u（'交易无法保存。请重试'）；
}
}
}

它可以工作，但如果我在输入字段中输入两个日期，它会生成计数器3，即生成三个循环。你能猜出，问题出在哪里吗@康奈尔

if (!empty($this->request->data)) {
            foreach($this->request->data['Deal']['deal_date'] as $key => $data)
            {
                $this->Deal->create();
                $this->Deal->id = $id;
                $this->request->data['Deal']['deal_date'] = $data;
                $this->request->data['Deal']['recur'] = $this->request->data['Deal']['recur'][$key];
                if ($this->Deal->save($data)) {
                   $log=$this->Deal->getDataSource()->getLog(false, false);
                   echo "<pre>";print_r($log);exit;
                   $this->Session->setFlash(__('The deal has been saved'));
                   //$this->redirect(array('action' => 'index'));
                } else {
                    $this->Session->setFlash(__('The deal could not be saved. Please, try again.'));
                }

            }

        }